. >> now, he will share the prize with an 89-year-old ucla professor who won the prize for economics because he never took an economics class in his life, he considers himself a mathematician. >>> a san bruno boy fighting brain cancer is making sure other kids enjoy halloween as much as he does. he was headed home to san bruno from his latest chemo treatment when he realized some of the kids he knew at the hospital would not be out in time for trick-or-treating. that's when he asked his mom if they could buy costumes for all of the children at kaiser in oakland. they've been collecting donations at their body shop ever since. >> i felt left out, because they're in the hospital and can't go trick-or-treating. >> i would say we've probably collected more than 50 varies fr from infant to toddlers to teenage boys and girls. >> thoughtful young boy. in addition to the 50 costumes, the family has got enough donations for about 100 goody bags for the children at kaiser at oakland. the family plans to drop it all off on wednesday, so just a couple of days from now when he has his neck chemo